Brand: HPE | Category: Servers
SKU: HPE-P57686B21 | Part #: P57686-B21 | MPN: P57686-B21
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The HPE ProLiant DL320 Gen11 is a compact 1U single-socket server engineered for organizations requiring high-density compute or storage capacity in space-constrained environments. Built on the Intel Xeon Scalable 4th Generation (Sapphire Rapids) processor platform, the DL320 Gen11 supports up to 32 DIMM slots for DDR5 memory and delivers substantial I/O flexibility through PCIe Gen5 expansion slots, making it well-suited for workloads that demand modern memory bandwidth and low-latency interconnects at the edge or in the data center.
Designed with HPE's silicon root of trust and integrated HPE iLO 6 management controller, the DL320 Gen11 provides hardware-enforced security from firmware up, enabling automated threat detection and remote server lifecycle management without additional software licensing. The server supports HPE Integrated Smart Array controllers for flexible RAID configurations across NVMe, SAS, and SATA drive options, accommodating a range of storage topologies including all-flash and hybrid configurations suited to latency-sensitive applications.
The DL320 Gen11 is optimized for deployment in edge computing sites, remote offices, branch offices (ROBO), colocation facilities, and high-density rack environments where rack unit efficiency is critical. Its power supply options support redundant configurations to maintain availability in locations where on-site support may be limited. Integration with HPE GreenLake and HPE OneView enables consistent management across distributed infrastructure, aligning the platform with hybrid cloud and as-a-service operational models common in modern enterprise IT strategies.
| Manufacturer | HPE |
| Manufacturer Part Number | P57686-B21 |
| Product Line | HPE ProLiant DL300 Gen11 |
| Form Factor | 1U Rack |
| Processor Family | Intel Xeon Scalable 4th Generation (Sapphire Rapids) |
| Processor Sockets | 1 (single-socket) |
| Maximum Memory Capacity | 4 TB DDR5 |
| Memory Slots | 32 DIMM slots |
| Memory Type | DDR5 RDIMM / LRDIMM |
| Storage Bays | Up to 8 x 2.5-inch SFF drive bays (NVMe, SAS, SATA) |
| PCIe Generation | PCIe Gen5 |
| Network | HPE Embedded 1Gb Ethernet (4-port); optional OCP 3.0 NIC support |
| Management Controller | HPE iLO 6 (Integrated Lights-Out 6) |
| Security | HPE Silicon Root of Trust; Secure Boot; TPM 2.0 support |
| Power Supply | Redundant hot-plug power supply support |
| Power Supply Options | 800W Flex Slot Titanium or Platinum hot-plug |
| Cooling | Hot-plug fan modules |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere |
| Management Software Compatibility | HPE iLO 6, HPE OneView, HPE GreenLake |
| Chassis | Steel 1U rack chassis |
| Dimensions | 1U (approximately 43.0 mm H) |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
| Brand | HPE |
| Category | Servers |
| SKU | HPE-P57686B21 |
| Part Number | P57686-B21 |
| Condition | New |
| Manufacturer Part Number | P57686-B21 |
| Product Line | HPE ProLiant DL300 Gen11 |
| Form Factor | 1U Rack |
| Processor Family | Intel Xeon Scalable 4th Generation (Sapphire Rapids) |
| Processor Sockets | 1 (single-socket) |
| Maximum Memory Capacity | 4 TB DDR5 |
| Memory Slots | 32 DIMM slots |
| Memory Type | DDR5 RDIMM / LRDIMM |
| Storage Bays | Up to 8 x 2.5-inch SFF drive bays (NVMe, SAS, SATA) |
| PCIe Generation | PCIe Gen5 |
| Network | HPE Embedded 1Gb Ethernet (4-port); optional OCP 3.0 NIC support |
| Management Controller | HPE iLO 6 (Integrated Lights-Out 6) |
| Security | HPE Silicon Root of Trust; Secure Boot; TPM 2.0 support |
| Power Supply | Redundant hot-plug power supply support |
| Power Supply Options | 800W Flex Slot Titanium or Platinum hot-plug |
| Cooling | Hot-plug fan modules |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere |
| Management Software Compatibility | HPE iLO 6, HPE OneView, HPE GreenLake |
| Chassis | Steel 1U rack chassis |
| Dimensions | 1U (approximately 43.0 mm H) |
The HPE ProLiant DL320 Gen11 1U Edge/Compute Server is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
Key specifications for the HPE ProLiant DL320 Gen11 1U Edge/Compute Server: new condition; manufacturer HPE; manufacturer part number P57686-B21; product line HPE ProLiant DL300 Gen11; form factor 1U Rack; processor family Intel Xeon Scalable 4th Generation (Sapphire Rapids); processor sockets 1 (single-socket). Manufacturer part number P57686-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.